The retina receives and organizes visual information and sends it to the brain to interpret what you see. Complete vision loss in one or both eyes.Side or sides of your vision become dark.Sometimes it looks as though a curtain is dropping down over your field of vision.Many new floaters or showers of floaters.Sometimes your healthcare provider may combine medications in order to better treat your symptoms. Injections of botulinum toxin (Botox) can also help prevent migraines. Some of these medications are pills that were initially approved for other things like blood pressure or seizures.Ī new type of medication, called CGRPs (Calcium Gene Receptor Protein) inhibitors, are injected or given intravenously every few months to reduce the number of migraines people experience. They may also prescribe a daily medication that can help reduce the number of migraines in people who get chronic migraines. Some of these medications are called triptans. If severe and frequent migraines are a problem, your doctor may prescribe a “rescue” medication to treat pain and help stop the migraine after it has started. Try to limit use to less than 3 times per week in order to avoid rebound headaches. But taking pain relievers too often can actually cause more headaches, called medication overuse headaches or “rebound” headaches. If your migraine symptoms are not frequent, you may be able to treat them with over-the-counter (OTC) pain-relievers. Some people have visual auras but no headache, which is known as ocular migraine. Migraine with aura occurs in 25% to 30% of people with migraines. You may notice visual symptoms just before or during a migraine headache and are known as visual auras. Migraine causes severe headaches that usually last from 4 to 72 hours, and people often have other symptoms like nausea and light or sound sensitivity. Visual symptoms: bright or colorful spots, sparkles or shimmering lights, zigzagging lines, or stars.There are different types of surgeries, but the goal is to stabilize the retina if you have a retinal tear or detachment. However, if you have ongoing problems with vision and it is affecting your quality of life, you may want to consider surgery. Symptoms of floaters can get better with time as the gel-like pieces settle to the bottom of the eye. This can also increase risk of retinal detachment. When it tugs at the retina, it can cause flashes of bright light.
The parts of the gel that move around the eye when this occurs can cause floaters. When this occurs, it can pull on and separate from the retina at the back of the eye. It is caused by the gel-like substance in the eyes (known as vitreous) partially liquifying and shrinking with age. It starts happening between the ages of 50 and 70. Posterior vitreous detachment (PVD) is the most common cause of floaters and flashing lights.
Floaters are more noticeable when looking at a plain light-colored background in bright light.
Flashes of light (can look like lightning or camera flashes).Floating dark spots (can look like strings or cobwebs).
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